The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
ABS pump and control module Audi Bosch 8K0614517FF 0265236402 8K0907379BR 0265951713
Vendors's code:
Product code: 0E52-14359
Barcode:
Code 39:
ISBN:
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Will ABS pump 8K0614517FF suit your Audi?
Yes, if your hydraulic block shows the same VAG number, 8K0 614 517 FF. We are selling a used, working Bosch item from an Audi, with control module 8K0 907 379 BR.
Bosch 8K0614517FF – ABS pump with control module 8K0907379BR
Under hard braking, a wheel can lock before the driver even notices. This unit's control module picks up that moment from the wheel speed sensor signals and instantly operates the valves in the block, briefly lowering the pressure in that circuit. The pump motor restores it straight afterwards, so the wheel rolls again and the car remains steerable. In this listing, block 8K0614517FF and the module bolted to it form one set.
Numbers to check against your part
- 8K0614517FF – 8K0 614 517 FF – VAG number of the ABS pump (hydraulic unit), stamped into the metal of the block
- 0265236402 – 0 265 236 402 – Bosch number of the hydraulic block (pump), also stamped
- 8K0907379BR – 8K0 907 379 BR – VAG number of the ABS/ESP control module
- 0265951713 – 0 265 951 713 – Bosch number of the control module
The pump numbers are stamped into the metal of the hydraulic block, whose surface is dirty – look at them carefully in the photos. The unit also shows the ‘ESP’ marking and the port labels HZ1, HZ2, VL, VR, HL, HR, and the control module has its own label with the VAG and Bosch numbers. As there are 35 other versions based on 8K0 614 517 in our shop, check the ending ‘FF’ too.
Warning signals
A problem with the ABS unit may be revealed by:
- the ABS warning light on together with the ESP light,
- ABS failing to work when braking,
- a stored pump fault code.
Start with diagnostics: fault codes, the condition of the wheel speed sensors, wiring loom and connector, the fuses and the battery – a sensor fault produces very similar symptoms. After replacement, bleeding the brakes is essential, on many VW Group cars so is control module coding, and with ESP a basic setting of the sensors is usually required.
Your questions answered
| Does this unit fit every Audi? |
|---|
| No. The part comes from an Audi, but the fit is decided by matching numbers, not by the make alone – we do not give the model here. |
| What condition is the pump in, and does it have a warranty? |
| A genuine Bosch part, used and in working order. The warranty period is shown in the product features table. |
| Do the brakes need bleeding after fitting? |
| Yes, replacing the hydraulic block requires the system to be bled; on many cars a diagnostic tool assists with the procedure. |
| Which number is the key one? |
| The pump's VAG number 8K0614517FF, with the letters at the end. The other numbers on the list help confirm the selection. |
Any doubts? Send us a photo of the number on your ABS block or your vehicle's VIN – we will check compatibility.